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Confluences

Before Robert was born, scientists of the Human Genome Project had begun mapping our species’ DNA structure and variants, all three billion nucleotides. They finished in 2003.

In 2012, Robert’s genomic analysis showed one mutation inherited from me, the other de novo, unreported or entirely new. A transcription error during gamete replication, perhaps. A silent ping from a heretofore unknown genomic universe. A one in three billion chance happening, his geneticist said of my son, a roll of the conceptual dice.